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Add LCD menu for DAC

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This commit is contained in:
jaysonkelly
2016-10-03 16:15:29 -06:00
committed by Scott Lahteine
parent 00261cbfcb
commit 13c9dcc600
6 changed files with 85 additions and 13 deletions
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28
Marlin/stepper_dac.cpp
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@ -49,6 +49,7 @@
bool dac_present = false;
const uint8_t dac_order[NUM_AXIS] = DAC_STEPPER_ORDER;
uint16_t dac_channel_pct[XYZE];
int dac_init() {
#if PIN_EXISTS(DAC_DISABLE)
@ -86,7 +87,13 @@
}
static float dac_perc(int8_t n) { return 100.0 * mcp4728_getValue(dac_order[n]) / DAC_STEPPER_MAX; }
static float dac_amps(int8_t n) { return ((2.048 * mcp4728_getValue(dac_order[n])) / 4096.0) / (8.0 * DAC_STEPPER_SENSE); }
static float dac_amps(int8_t n) { return (mcp4728_getDrvPct(dac_order[n])*DAC_STEPPER_MAX) / (8.0 * DAC_STEPPER_SENSE); }
int16_t dac_current_get_percent(int8_t axis) {return mcp4728_getDrvPct(dac_order[axis]); }
void dac_current_set_percents(int16_t pct[XYZE]) {
LOOP_XYZE(i) dac_channel_pct[i] = pct[dac_order[i]];
mcp4728_setDrvPct(dac_channel_pct);
}
void dac_print_values() {
if (!dac_present) return;
@ -94,16 +101,15 @@
SERIAL_ECHO_START;
SERIAL_ECHOLNPGM("Stepper current values in % (Amps):");
SERIAL_ECHO_START;
SERIAL_ECHOPAIR(" X:", dac_perc(0));
SERIAL_ECHOPAIR(" (", dac_amps(0));
SERIAL_ECHOPAIR(") Y:", dac_perc(1));
SERIAL_ECHOPAIR(" (", dac_amps(1));
SERIAL_ECHOPAIR(") Z:", dac_perc(2));
SERIAL_ECHOPAIR(" (", dac_amps(2));
SERIAL_ECHOPAIR(") E:", dac_perc(3));
SERIAL_ECHOPAIR(" (", dac_amps(3));
SERIAL_CHAR(')');
SERIAL_EOL;
SERIAL_ECHOPAIR(" X:", dac_perc(X_AXIS));
SERIAL_ECHOPAIR(" (", dac_amps(X_AXIS));
SERIAL_ECHOPAIR(") Y:", dac_perc(Y_AXIS));
SERIAL_ECHOPAIR(" (", dac_amps(Y_AXIS));
SERIAL_ECHOPAIR(") Z:", dac_perc(Z_AXIS));
SERIAL_ECHOPAIR(" (", dac_amps(Z_AXIS));
SERIAL_ECHOPAIR(") E:", dac_perc(E_AXIS));
SERIAL_ECHOPAIR(" (", dac_amps(E_AXIS));
SERIAL_ECHOLN(")");
}
void dac_commit_eeprom() {